*{ margin:0; padding:0;}
li{list-style:none;}
a{text-decoration:none;}
body{ font-family::"微软雅黑";}

.casus{margin-top:82px;}
.casus a{ font-size:14px; color:#323333;}
.casus .casus_top hr{margin-top:0px; background:#959595; height:1px;}
.casus .name{padding-top:68px; padding-bottom:56px;}
.casus .casus_bottom h2{text-align:center; font-family:"[TRENDS]"; font-size:24px; color:#323333; font-weight:bold;}
.casus_bottom{padding-bottom: 80px;}
.casus_bottom .name img{margin:0 auto; display: block;}
/*casus*/
/*show*/
.casus_bottom .show_1 img{width: 100%;}
/*app*/
.casus_bottom .show_2{margin-bottom: 64px;}
.casus_bottom .show_2 img{margin:0 auto; display: block;width: 100%}
.casus_bottom .show_2 span{text-align: center; font-size:16px;color: #323434; display: block;}
/*java*/
.casus .casus_bottom .java_pic img{display:block; margin:0 auto;width: 100%}
/*h5*/
.casus .casus_bottom .java_pic2{margin-bottom: 34px;}
.casus .casus_bottom .java_pic2 img{width: 100%;}
.casus .casus_bottom .size_2 p{text-indent: 2em; margin-bottom: 44px;}
.casus .casus_bottom .size_2 hr{margin-top:0px; background:#959595; height:1px;}
.container .login{width: 208px;}
.container .dropdown-toggle{height:43px;border-radius: 0px 6px 6px 0px;}
.container .btn-default{border-radius: 6px 0 0 6px;}
.container .help{margin-left: 10px;}
.container #ip{margin-right: 10px;}
.container .help a,.op a{font-size:14px;width: 60px;height: 38px;}
